... Start Initialize pheromone trails and parameters Generate population of ants Calculate fitness value for each ant Determine the best position for each ant No Determine the best global ant Update ... Figure 2 .11 Start w=0 Increase w by w = wmax? No Yes Rain drop for each pixel using a water flow model Label each pond based on connectivity 1) Calculate average water level for each pond 2) Assign ... drawback, which constitutes a memetic algorithm (MA) In particular, the MA allows all chromosomes as well as individuals to gain some experience through a local search process before they are...
Ngày tải lên: 10/09/2015, 15:48
... sparsely allocates states across space and for the possible flows at each spatial location The spatial allocation uses a hierarchy of segmentations, with a single possible flow for each segment at each ... algorithms 2.6 Databases and Evaluations Database Design Prior to our evaluation (Baker et al 2007), there were three major attempts to quantitatively evaluate optical flow algo- Creating a ground-truth ... of flow parameters, say (udata , vdata ) for the data term and (uprior , vprior ) for the prior: EGlobal = EData (udata , vdata ) + λEPrior (uprior , vprior ) +γ udata − uprior + vdata − vprior...
Ngày tải lên: 17/03/2014, 00:20
Formation of Aerobic Granular Sludge in a Continuous-Flow Reactor – Control Strategy for the Selection of Well-Settling Granular Sludge
... and Operation for the Formation of Aerobic Granular Sludge Two AUFB reactors were used for the formation of aerobic granular sludge Air was introduced from the bottom of the reactor, and aeration ... granular sludge used for characterization of sludge washout and retention was obtained from another AUFB reactor that had been operated using ammonia-rich wastewater Details of the granular sludge ... in an aerobic granular sludge reactor, Water Res., 39(12), 2676-2686 Standard Methods for the Examination of Water and Wastewater (1998) 20th edn, - 257 - American Public Health Association/American...
Ngày tải lên: 05/09/2013, 10:15
Đề tài "A local regularity theorem for mean curvature flow " docx
... Brakke’s Local Regularity Theorem) that for a nonfattening mean curvature flow in RN , the surface is almost everywhere regular at all but countably many times (A slightly weaker partial regularity ... to say that M is invariant under translations in the vertical (i.e., en+1 ) direction This is not always true However, we can always get a translationally invariant flow as follows Translate M ... function of Du that vanishes when Du does Stanford University, Stanford, CA E-mail address: white@math.stanford.edu References [A] W K Allard, On the first variation of a varifold, Ann of Math 95 (1972),...
Ngày tải lên: 06/03/2014, 08:21
Báo cáo khoa học: The consensus motif for N-myristoylation of plant proteins in a wheat germ cell-free translation system ppt
... myristoylation motif Met-Gly-Ala-Ala-Ala-Ala-Ala-AlaAla-Ala or Met-Gly-Ala-Ala-Ala-Ser-Ala-Ala-Ala-Ala was amplified by PCR with the primers AGG1 RV and 3A6 (A ⁄ S) FW (Table S3) and with pTA2–AGG1 as ... Met-Gly-Xaa-Ala-Ala-Ala-Ala-Ala-Ala-Ala (Myr–AGG1-3X 6A) or Met-Gly-Xaa-Ala-Ala-Ser-AlaAla-Ala-Ala (Myr–AGG1-3X6S), with position of each motif separately occupied by each of the 20 amino acids (Fig 3A) ... mature AGG1 fused at its N-terminus to the myristoylation motifs Met-Gly-Xaa-Ala-Ala-Ala-Lys-Ala-AlaAla (Myr–AGG1-3X 6A7 K) or Met-Gly-Xaa-AlaAla-Ser-Lys-Ala-Ala-Ala (Myr–AGG1-3X6S7K) (B, C) Each...
Ngày tải lên: 29/03/2014, 21:20
báo cáo hóa học:" A brief symptom index for advanced renal cell carcinoma" pot
... bevacizumab (Avastin), sorafenib (Nexavar) and sunitinib (Sutent) Bevacizumab, approved for the treatment of metastatic colorectal cancer in 2004, has also shown clinical activity in metastatic ... and the best possible score is 32 Validation of the index Data source We conducted secondary data analyses on 209 advanced RCC patients with available HRQL data (70% male; mean age = 58.1 years) ... criteria, global measures of performance status, and/or formal quality of life assessment Though the latter has proven highly effective at measuring subjective patient status in many functional areas,...
Ngày tải lên: 20/06/2014, 16:20
Báo cáo hóa học: "Probabilistic approach to modeling lava flow inundation: a lava flow hazard assessment for a nuclear facility in Armenia" pdf
... flanks of Aragats include Tirinkatar, which is separated into two individual trachybasalt flows Tirinkatar-1 and Tirinkatar-2, and the Ashtarak lava flow Tirinkatar-1 and Ashtarak each have volumes ... versus lava flow length for each observed lava flow (Figure 7) The same comparison was made for each simulated lava flow Lava flow length for each flow, simulated and observed, was calculated as follows ... central portion of the lava flow simulation area) comprising lava flows from Shamiram, Atomakhumb, Dashtakar, Blrashark, and Karmratar volcanoes The ANPP site (black box) is located on the Shamiram...
Ngày tải lên: 21/06/2014, 19:20
Báo cáo hóa học: "Research Article Design Flow Instantiation for Run-Time Reconfigurable Systems: A Case Study" pot
... features were taken into account It uses 384 kbits/s user data rate without handover The functions are an adaptive filter, a channel estimator, a multipath combiner, and a correlator bank The adaptive ... identified There are some rules of thumb that can be applied If an application has roughly several samesized hardware accelerators that are not used at the same time, these accelerators can be implemented ... basic blocks are extracted A basic block contains only sequential statements without any jump in between Data dependence inside each basic block is analyzed, and a DFG is generated for each basic...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " Research Article Design Flow Instantiation for Run-Time Reconfigurable Systems: A Case Study" potx
... features were taken into account It uses 384 kbits/s user data rate without handover The functions are an adaptive filter, a channel estimator, a multipath combiner, and a correlator bank The adaptive ... identified There are some rules of thumb that can be applied If an application has roughly several samesized hardware accelerators that are not used at the same time, these accelerators can be implemented ... basic blocks are extracted A basic block contains only sequential statements without any jump in between Data dependence inside each basic block is analyzed, and a DFG is generated for each basic...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Characterization of a Reconfigurable Free-Space Optical Channel for Embedded Computer Applications with Experimental Validation Using Rapid Prototyping Technology" pptx
... interface at each node An alternative approach is to use a single hop to form each (physically) long-distance link, with the signal remaining in the optical domain throughout Since a highperformance ... attenuation and crosstalk became a major problem As mentioned, the objective of this paper is to analyze how the optical signal is a ected by crosstalk and attenuation on the OH and how the optical ... multiple imaging stages Note that although a signal may pass through multiple optical stages to travel from the source to destination nodes, these optical stages are passive and not involve any optoelectronic...
Ngày tải lên: 22/06/2014, 22:20
10 Cash flow strategies for a successful business docx
... how both can have a major impact on profit and cash flow For example, a retailer increased the amount of stock on hand and sales increased dramatically when customers saw the availability of ... Brisbane, Australia He has worked with small and medium sized businesses both in Australia and internationally since 1994 He is a qualified CPA and recently completed a Master of Business Administration ... advantage as a business For example, if customer service is your competitive advantage, reducing a sales person may cause that advantage to be lost Require quotes from various suppliers Rearrange...
Ngày tải lên: 27/06/2014, 17:20
Báo cáo y học: "Mast cell activation disease: a concise practical guide for diagnostic workup and therapeutic options" ppt
... temperature, mechanical irritation, alcohol, or medications (e.g., aspirin, radiocontrast agents, certain anesthetic agents) Individual patients may have variable tolerance patterns and avoidance ... O’Brien S, Garcia-Manero G, Pardanani A, Akin C, Faderl S, Manshouri T, Thomas D, Kantarjian H: Phase II study of dasatinib in Philadelphia chromosome-negative acute and chronic myeloid diseases, including ... therein; an exhaustive survey is given in [50]) Signs and Symptoms Abdominal abdominal pain, intestinal cramping and bloating, diarrhea and/or obstipation, nausea, non-cardiac chest pain, Helicobacter...
Ngày tải lên: 10/08/2014, 21:23
Báo cáo y học: "Immediate determination of ACPA and rheumatoid factor - a novel point of care test for detection of anti-MCV antibodies and rheumatoid factor using a lateral-flow immunoassay" pdf
... device Lateral -flow immunochromatographic assay (LFIA) was manufactured as double antigen direct sandwich assay Devices (DCN, Carlsbad, CA, USA) for testing of up to 10 μl of biological samples ... http://arthritis-research.com/content/12/3/R120 Abbreviations ACPA: autoantibodies against citrullinated protein/peptide antigens; anti-MCV: autoantibodies against mutated and citrullinated vimentin; anti-CCP: autoantibodies against ... was no invalid test result among all 430 samples Discussion At an early undifferentiated stage of disease diagnosing RA can be difficult and challenging as clinical manifestation may appear oligosymptomatic,...
Ngày tải lên: 12/08/2014, 14:22
Báo cáo y học: " Identification of a novel motif responsible for the distinctive transforming activity of human T-cell leukemia virus (HTLV) type 1 Tax1 protein from HTLV-2 Tax2" pps
... SC, Yamaoka S: Activation of NF-kappaB by HTLV-I and implications for cell transformation Oncogene 2005, 24:5952-5964 Grassmann R, Aboud M, Jeang KT: Molecular mechanisms of cellular transformation ... human interleukin-2 receptor alpha chain promoter: activation of a nonfunctional promoter by the transactivator gene of HTLV-I Cell 1987, 49:47-56 Maruyama M, Shibuya H, Harada H, Hatakeyama M, ... Tax 300 Tax2B Tax2B Tax 207 Tax300 D) Tax 154 Tax232 Tax1 Tax224 Tax 207 Tax207 Tax 184 Tax184 Tax154 Tax1 Tax1 Tax 154 Tax207 B) 60 Tax154 Transformation (Number) * 100 Tax1 A) http://www.retrovirology.com/content/6/1/83...
Ngày tải lên: 12/08/2014, 23:22
VCM 2012 11 Đề xuất phương pháp kích từ cho máy phát đồng trục sử dụng máy điện dị bộ nguồn kép trong trạm phát điện tàu thủy A novel excitation method for shaft generators using doublyfed induction machines on power –station on shipboards
... 0.7s Điện áp pha a lưới u La (đường 3) có tần số f = 50hz, biên độ 220V Ta có kết dòng điện pha a máy phát cung cấp lưới isa (đường 4) sau: Trong thời gian t < 0.5s : dòng điện pha a máy phát cung ... không thay đổi Điện áp pha a máy phát u sa (đường 5) đáp ứng trùng pha, trùng tần số, trùng biên độ với điện áp pha a lưới u La (đường 4) 3.2 Chế độ có tải Ở chế độ có tải, điện áp máy phát h a với ... dòng điện chạy qua, sức điện động rotor sinh hoàn toàn từ thông stator cảm ứng sang Từ trường stator quay với tốc độ góc ωs, rotor quay với tốc độ góc ω nên từ trường stator quay so với cuộn dây...
Ngày tải lên: 25/07/2015, 07:26
Development of a MACS based strategy for isolating rare cell populations from animal tissue for transcription factor studies
... epithelial cells from distal cells, MACS was applied, where proximal cells were isolated using an antibody against aminopeptidase M, and distal cells using an antibody against Tamm-Horsfall glycoproteins ... B-lymphocytes from lamina propria Plasma cells reside in the lamina propria in response to mucosal antigen stimulation Lamina propria were collagenase-dissociated to single cells and plasma cells MACS purified ... grow in a compacted fashion Examples of such malignancies are pancreatic carcinomas where the neoplastic cells make up widely separated malignant ducts amongst stromal cells, breast carcinomas with...
Ngày tải lên: 11/09/2015, 09:59
A Fast File System for UNIX
... the allocated space The problem with expanding a file one fragment at a a time is that data may be copied many times as a fragmented block expands to a full block Fragment reallocation can be minimized ... inodes and the number of disk blocks that a user may allocate A separate quota can be set for each user on each file system Resources are given both a hard and a soft limit When a program exceeds a ... insufficient space to hold the new data) If space exists in a block already allocated, the space is filled with new data If the remainder of the new data contains more than a full block of data, a full...
Ngày tải lên: 12/09/2012, 14:16
A web-based system for notifying environment violation.doc
... 2.3.2.3 Data access tier It consists of the database server that contains all logic data of application Separating logic data from application into it will make program scalable and higher performance ... Geographic Information system (GIS) is any system integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information ... operating system - Easy to manage, update database: Database is located at dedicated server that managers can maintain and update it easily - Quick delivery: web-based model make it portable to be delivered...
Ngày tải lên: 27/10/2012, 16:40
DE OLYMPIC 2004- HÓA 11+ ĐÁP ÁN
... ⇔ CH tham gia 0,9; CN2 tham gia 0,3; sinh 0,6 Gọi a nồng độ N2 cần thêm vào, ta có: [H2] =0,1; [NH3] = 0,6 [N2] = + a – 0,3 = 0,7 + a CNH ( 0,6) K = 3,125 = ⇒ a = 114 ,5 ( 0,1) ( 0,7 + a ) Vậy ... lượng Stiren chưatrùng hợp 0,0125 x 104 = 1,3 gam 3/ Phân tử A gồm vòng cạnh nối (Vì A tạora C6H11-C6H11); có vòng ch a nối đôi (vì A cộng mol Br 2) vòng thơm vốn có Stiren (vì A cộng bốn mol ... A cộng bốn mol H2), A phải Butadien cộng vào nhánh vinyl Stiren, CTCT A là: (C6H5-C6H9) PHẦN NÀY LÀ PHÁCH Bµi ( ®iĨm) Cho 2,24 lÝt (®ktc) mét hçn hỵp khÝ A gåm etan, propan vµ propilen ®i qua...
Ngày tải lên: 04/07/2013, 01:25